contrib/add_cosigner: print "usage: ..." if called incorrectly
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@@ -24,6 +24,10 @@ import importlib
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import subprocess
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import subprocess
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if len(sys.argv) < 2:
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print(f"usage: {os.path.basename(__file__)} <cosigner>", file=sys.stderr)
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sys.exit(1)
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# cd to project root
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# cd to project root
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os.chdir(os.path.dirname(os.path.dirname(__file__)))
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os.chdir(os.path.dirname(os.path.dirname(__file__)))
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